83003945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{223}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 110315520

約数和(自身を除く): 27311575

約数列:

[1, 5, 17, 29, 85, 145, 151, 223, 493, 755, 1115, 2465, 2567, 3791, 4379, 6467, 12835, 18955, 21895, 32335, 33673, 74443, 109939, 168365, 372215, 549695, 572441, 976517, 2862205, 4882585, 16600789, 83003945]

約数ペア:

[(1, 83003945), (5, 16600789), (17, 4882585), (29, 2862205), (85, 976517), (145, 572441), (151, 549695), (223, 372215), (493, 168365), (755, 109939), (1115, 74443), (2465, 33673), (2567, 32335), (3791, 21895), (4379, 18955), (6467, 12835)]